Security key
128117108
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT (CHI)
CUSIP: 128117108
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / SH BEN INT
- Total 13F shares
- 14,098,495
- Total 13F value
- $200,608,799
- Share change
- -1,066,725
- SEC-reported price per share
- $14.22
- Number of holders
- 105
- Value change
- -$14,293,315
- Number of buys
- 54
- Number of sells
- 47
Report period
Q1 2021
Institutions
105
Top holders
10
CHI full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q2 2021
Previous quarter: Q4 2020
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 128117108
Recent filing periods:
Ownership snapshot
Top reported holders of CHI - CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND - SH BEN INT (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MORGAN STANLEY
Disclosed value leader
MORGAN STANLEY
Comparable rows
0/15
Latest evidence
31 Dec 2020
13F
Highest disclosed value: $19,078,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MORGAN STANLEY has the largest disclosed position value at $19.08M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MORGAN STANLEY's linked filing trail.
Disclosed position value
Top 5
MORGAN STANLEY
$19.08M
COHEN & STEERS, INC.
$16.24M
Advisors Asset Management, Inc.
$15.96M
WELLS FARGO & COMPANY/MN
$15M
UBS Group AG
$14.54M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$19,078,000
1,408,993 shares
|
— | 31 Dec 2020 |
| COHEN & STEERS, INC. |
13F
Company
|
—
class O/S missing
|
$16,235,000
1,199,013 shares
|
— | 31 Dec 2020 |
| Advisors Asset Management, Inc. |
13F
Company
|
—
class O/S missing
|
$15,956,000
1,178,427 shares
|
— | 31 Dec 2020 |
| WELLS FARGO & COMPANY/MN |
13F
Company
|
—
class O/S missing
|
$14,999,000
1,107,740 shares
|
— | 31 Dec 2020 |
| UBS Group AG |
13F
Company
|
—
class O/S missing
|
$14,541,000
1,073,924 shares
|
— | 31 Dec 2020 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
—
class O/S missing
|
$12,727,000
939,957 shares
|
— | 31 Dec 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
105
Shares
14,098,495
Rows available
105
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2021 vs Q4 2020 Across Filers
Q4 2020 holders
109
Q1 2021 holders
105
Holder diff
-4
| Investor | Q4 2020 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q4 2020 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend